title: Occlusion of arterio-arterial anastomosis manifesting as acute twin-twin transfusion syndrome.
mesh_terms: D001159:Arterio-Arterial Fistula / Q000150:complications / Q000473:pathology* / Q000503:physiopathology; D005260:Female; D005330:Fetofetal Transfusion / Q000473:pathology* / Q000503:physiopathology / Q000517:prevention & control; D005865:Gestational Age; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D008423:Maternal Age; D008833:Microcirculation / Q000502:physiology; D010920:Placenta / Q000098:blood supply*; D010927:Placental Insufficiency / Q000209:etiology / Q000473:pathology* / Q000503:physiopathology; D011247:Pregnancy; D011256:Pregnancy Outcome; D018566:Pregnancy, High-Risk; D013927:Thrombosis / Q000150:complications / Q000473:pathology / Q000503:physiopathology; D014430:Twins, Monozygotic